#647de2

Color #647de2

A moderately saturated light blue.

Closest named color Cornflower Blue #6495ed · ΔE 13.8 Nearest Tailwind class indigo-400 #7c86ff · ΔE 5.8

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Conversions

HEX

#647de2

RGB

rgb(100, 125, 226)

HSL

hsl(228.1, 68.5%, 63.9%)

HSV / HSB

hsv(228.1, 55.8%, 88.6%)

CMYK

cmyk(55.8%, 44.7%, 0%, 11.4%)

LAB

lab(54.93, 20.12, -54.3)

LCH

lch(54.93, 57.91, 290.33)

OKLCH

oklch(61.9%, 0.1546, 270.85)

HWB

hwb(228.1, 39.2%, 11.4%)

Harmony colors

Complementary

#e2c964

Analogous

#64bce2

#647de2

#8a64e2

Triadic

#647de2

#e2647d

#7de264

Split-complementary

#647de2

#e28a64

#bce264

Tetradic

#647de2

#c964e2

#e2c964

#7de264

Square

#647de2

#e264bc

#e2c964

#64e28a

Shades

Color #647de2 mixed toward black.

#3657d9

#2240b7

#1a3089

#11205c

#09102e

Tints

Color #647de2 mixed toward white.

#7e93e7

#98a8ec

#b1bef1

#cbd4f5

#e5e9fa

Tones

Color #647de2 mixed toward gray.

#6e83d7

#798acd

#8390c2

#8e96b8

#989dad

Accessibility

Aa White text on this color

3.77:1

Aa Black text on this color

5.57:1

Black text reads better on this background (5.57:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#7070cf · ΔE 6.3

Deuteranopia

#6e6cca · ΔE 7.6

Tritanopia

#65bfbb · ΔE 33.9

Achromatopsia

#838383 · ΔE 25.2

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #647de2;

Tailwind (arbitrary value)

bg-[#647de2]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Dark Blue #00008b

Frequently asked questions

#647de2 (#647de2) is rgb(100, 125, 226) in RGB.

No, #647de2 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #647de2, or check how it holds up for accessibility.

Generate a palette → Check contrast